202 PROCEEDINGS : BOSTON SOCIETY NATURAL HISTORY. 
Family CANIDAE. 
Genus UROCYON Baird. 
1857. Urocyon Baird, Mamm. N. Amer., p. 121. Type.— 
Canis virginianus ERXLEBEisr(=r Cams ci)iereoargenteusScnKE.B^B). 
Urocyon californicus (Mearns). 
1897. Urocyon cinereoargenteus californicus Mearns, Pre¬ 
liminary diagnoses of new mammals of the genera Lynx, 
Urocyon, Spilogale, and Mephitis, from the Mexican bound¬ 
ary line, p. 3. January 12, 1897. (Reprint: Proc. U. S. 
nat. mus., xx, p. 459. December 24, 1897.) 
1899. U\_rocyo)i\ californicns Merriam, North Amer. fauna, 
no. 16, p. 103. October 28, 1899. 
Type locality. — San Jacinto Mountains, Riverside County, 
California. Altitude, 8000 feet. 
Urocyon californicus townsendi Merriam. 
1899. Urocyon californicus toumsendi Merriam, North Amer. 
fauna, no. 16, p. 103. October 28, 1899. 
Type locality. — Baird, Shasta County, California. 
* Urocyon cinereoargenteus (Schreber). 
^ 1775. Canis cinereoargente\is Schreber, Saugthiere, iii, pi. 
XCII. 
1885. Urocyon virginianus virginianus True, Proc. U. S. 
nat. mus., vii (1884), p. 610. 1885. (Part.) 
1894. Urocyon cinereoargenteus Rhoads, Amer. nat., xxviii, 
p. 524. June, 1894. 
Type locality. — Eastern North America.. 
Urocyon cinereoargenteus floridanus Rhoads. 
1895. Urocyon cinereoargenteus floridanus Rhoads, Proc. 
acad. nat. sci. Phila.,p. 42. April 9, 1895. 
Type locality. — Tarpon Springs, Hillsboro County, Florida. 
Urocyon cinereoargenteus fraterculus Elliot. 
1896. Urocyon cinereoargentatus (sic) fraterculus Elliot, 
